| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.56 | 4.551% | $226.4156 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $44.78 | 3.387% | $46.2967 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $196.95 | 3.809% | $204.4518 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $152.91 | 12.204% | $171.5711 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $57.98 | 6.501% | $61.7493 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $179.55 | 3.606% | $186.0246 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $212.63 | 13.508% | $241.3521 | $241.35 | $241.35 | $241.40 |
| 7 purchase totals = | $1,061.36 | $1,137.8612 | $1,137.86 | $1,137.80 | $1,137.90 | |